The reasons why big supermarkets don't sell walnut oil are as follows:

Before, big supermarkets didn't sell walnut oil, mainly because some traditional squeezing techniques would destroy the nutritional components of walnut oil, and walnut oil would be easily oxidized at high temperature, which would also produce toxic components, such as aflatoxin. This ingredient is very harmful to the body, so some supermarkets rarely sell walnut oil. However, at present, walnut oil has begun to enter the market with the introduction of low-temperature pressing technology.

Introduction of Walnut Oil:

Walnut oil is a vegetable oil made from walnut kernel and squeezed, which belongs to edible oil.

The oil content of walnut is as high as 65% ~ 7%, ranking first among all woody oils, and it has the reputation of "oil depot on trees". Using modern technology to extract its essence, this is a new generation of walnut products-walnut oil. Walnut oil is a natural fruit oil juice made of high-quality walnuts and made by international leading technology. In the international market, walnut oil is known as "oriental olive oil", which is as popular as olive oil.

According to the analysis, the fat content per 1g of walnut kernel is 63-76g. The main components of its fat are linoleic acid glyceride, linolenic acid and oleic acid glyceride, which are essential fatty acids for human body. Walnut oil is made from walnut kernel by oil pressing, refining and purification. Its color is yellow or brownish yellow, and it is an ideal high-grade edible cooking oil in people's daily life. Walnut oil is a kind of high-grade edible oil. The oil content of walnut kernel is as high as 65 ~ 7%, and 25 ~ 3 kg of oil can be squeezed per 1kg of walnut kernel with shell.